The MMTC CP-2 NEMA 4-rated double pole/single throw ceiling pull switch from North Shore Commercial Door allows you to open or close your door with a simple pull switch. The NEMA 4 rating is a top rating for safety for users and installers. The weatherproof NEMA 4 rating on this ceiling pull switch by MMTC also means it's tough enough to install inside or outside. This is an exterior surface mount ceiling pull switch that's in a durable aluminum die cast enclosure. It uses 12 amps at 125 VAC. Don't wait for parts you need fast. Our huge warehouse means we can stay stocked up on even hard-to-find items. Enjoy superior customer service before and after the sale.